Hello aspirant,

With a score of 450, you only have chances of getting a private college in Uttar Pradesh. Below is the list of colleges you can get into and their previous year's cut off score-

Muzzafarnagar Medical College-428

Rohilkhand Medical College-428

Rama Medical College, Kanpur- 382

Saraswati Medical College, Hapur- 416

Heritage Institute of Medical Sciences, Varanasi- 397

Please note that the cut-off varies every year depending on various factors such as the category of the student, number of students attempting the paper, number of newly opened colleges etc.

You can also use the college predictor tool to know your chances of admission in a college/course-

https://medicine.careers360.com/neet-college-predictor

Hope it helps!